Chapter 1. INTRODUCTION - TM-11-6125-261-300010
Figure 1-1. Inverter.
Table 1-1. Electrical Characteristics
Chapter 2. FUNCTIONING OF EQUIPMENT
Oscillator
Summing Network
Overcurrent Amplifier
Chapter 3. DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
Table 3-1. Voltage and Resistance Measurements
Figure 3-11. Waveforms (sheet 1 of 6).
Figure 3-1 2. Waveforms (sheet 2 of 6).
Figure 3-1 3. Waveforms (sheet 3 of 6).Text
Figure 3-1 4. Waveforms (sheet 4 of 6).
Figure 3-1 5. Waveforms (sheet 5 of 6).
Figure 3-1 6. Waveforms (sheet 6 of 6).
Table 3-2. Component Reference
Table 3-3. Wire List
Table 3-3. Wire List - Continued - TM-11-6125-261-300028
Table 3-3. Wire List - Continued - TM-11-6125-261-300029
Table 3-3. Wire List - Continued - TM-11-6125-261-300030
Section II. TOOLS AND EQUIPMENT
Section III. TROUBLESHOOTING
Table 3-6. Troubleshooting Chart
Table 3-6. Troubleshooting Chart - continued - TM-11-6125-261-300034
Table 3-6. Troubleshooting Chart - continued - TM-11-6125-261-300035
Section IV. MAINTENANCE
Overcurrent Limit Adjustment
Figure 3-2. Inverter, Power, Static PP-7274D/A Final Assembly.
Disassembly Instructions
Figure 3-3 (1). Pulser Assembly A1 (Sheet 1 of 2).
Figure 3-3 (2). Pulser Assembly A1 (Sheet 2 of 2)
Figure 3-4. Capacitor Assembly A13.
Disassembly Instruction - continued
Figure 3-5 (l). lnverter Assembly A2 (Sheet 1 of 2).
Figure 3-5 (2) Inverter Assembly A2 (Sheet 2 of 2).
Figure 3-6. Capacitor Assemblies A8 and A27, and Filter Assembly A28.
Figure 3-7. Printed Circuit Board Assembly A21 (Sheet 1 of 3)
Figure 3-7. Printed Circuit Board Assembly A21 (Sheet 2 of 3)
Figure 3-7. Printed Circuit Board Assembly A21 (Sheet 3 of 3)
Figure 3-8. Printed Circuit Board Assembly A22 (Sheet 1 of 3)
Figure 3-8. Printed (Circuit Board Assembly A22 (Sheet 2 of 3)
Figure 3-8. Printed Circuit Board Assembly A22 (Sheet 3 of 3)
Figure 3-9. Regulator Assembly A24.
Assembly Instructions
Table 3-8. Physical Inspection
Table 3-9. Final Test Procedures - Continued
Table 3-10. Test Specifications
Appendix A. REFERENCES - TM-11-6125-261-300058
INDEX - TM-11-6125-261-300059
INDEX - continued - TM-11-6125-261-300060
Figure FO-1. Detailed Block Diagram.
Figure FO-2. Inverter,pp-7274D/a, Schematic Diagram
Figure FO-3. Phase A Schematic Diagram. - TM-11-6125-261-300063
Figure FO-3. Phase A Schematic Diagram. - TM-11-6125-261-300064
Figure FO-4. Phase B Schematic Diagram. - TM-11-6125-261-300065
Figure FO-4. Phase B Schematic Diagram. - TM-11-6125-261-300066
Figure FO-5. Phase C Schematic Diagram. - TM-11-6125-261-300067
Figure FO-5. Phase C Schematic Diagram. - TM-11-6125-261-300068
Figure FO-6. Test Setup and Tester Schematic.
TM-11-6125-261-30 Static Power Inverter PP-7274D/A (EMP MODEL PS 227-3) (NSN 6125-00-148-8342) Manual
Figure 1-1. Inverter.
Table 1-1. Electrical Characteristics
Chapter 2. FUNCTIONING OF EQUIPMENT
Oscillator
Summing Network
Overcurrent Amplifier
Chapter 3. DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
Table 3-1. Voltage and Resistance Measurements
Figure 3-11. Waveforms (sheet 1 of 6).
Figure 3-1 2. Waveforms (sheet 2 of 6).
Figure 3-1 3. Waveforms (sheet 3 of 6).Text
Figure 3-1 4. Waveforms (sheet 4 of 6).
Figure 3-1 5. Waveforms (sheet 5 of 6).
Figure 3-1 6. Waveforms (sheet 6 of 6).
Table 3-2. Component Reference
Table 3-3. Wire List
Table 3-3. Wire List - Continued - TM-11-6125-261-300028
Table 3-3. Wire List - Continued - TM-11-6125-261-300029
Table 3-3. Wire List - Continued - TM-11-6125-261-300030
Section II. TOOLS AND EQUIPMENT
Section III. TROUBLESHOOTING
Table 3-6. Troubleshooting Chart
Table 3-6. Troubleshooting Chart - continued - TM-11-6125-261-300034
Table 3-6. Troubleshooting Chart - continued - TM-11-6125-261-300035
Section IV. MAINTENANCE
Overcurrent Limit Adjustment
Figure 3-2. Inverter, Power, Static PP-7274D/A Final Assembly.
Disassembly Instructions
Figure 3-3 (1). Pulser Assembly A1 (Sheet 1 of 2).
Figure 3-3 (2). Pulser Assembly A1 (Sheet 2 of 2)
Figure 3-4. Capacitor Assembly A13.
Disassembly Instruction - continued
Figure 3-5 (l). lnverter Assembly A2 (Sheet 1 of 2).
Figure 3-5 (2) Inverter Assembly A2 (Sheet 2 of 2).
Figure 3-6. Capacitor Assemblies A8 and A27, and Filter Assembly A28.
Figure 3-7. Printed Circuit Board Assembly A21 (Sheet 1 of 3)
Figure 3-7. Printed Circuit Board Assembly A21 (Sheet 2 of 3)
Figure 3-7. Printed Circuit Board Assembly A21 (Sheet 3 of 3)
Figure 3-8. Printed Circuit Board Assembly A22 (Sheet 1 of 3)
Figure 3-8. Printed (Circuit Board Assembly A22 (Sheet 2 of 3)
Figure 3-8. Printed Circuit Board Assembly A22 (Sheet 3 of 3)
Figure 3-9. Regulator Assembly A24.
Assembly Instructions
Table 3-8. Physical Inspection
Table 3-9. Final Test Procedures - Continued
Table 3-10. Test Specifications
Appendix A. REFERENCES - TM-11-6125-261-300058
INDEX - TM-11-6125-261-300059
INDEX - continued - TM-11-6125-261-300060
Figure FO-1. Detailed Block Diagram.
Figure FO-2. Inverter,pp-7274D/a, Schematic Diagram
Figure FO-3. Phase A Schematic Diagram. - TM-11-6125-261-300063
Figure FO-3. Phase A Schematic Diagram. - TM-11-6125-261-300064
Figure FO-4. Phase B Schematic Diagram. - TM-11-6125-261-300065
Figure FO-4. Phase B Schematic Diagram. - TM-11-6125-261-300066
Figure FO-5. Phase C Schematic Diagram. - TM-11-6125-261-300067
Figure FO-5. Phase C Schematic Diagram. - TM-11-6125-261-300068
Figure FO-6. Test Setup and Tester Schematic.
TM-11-6125-261-30 Static Power Inverter PP-7274D/A (EMP MODEL PS 227-3) (NSN 6125-00-148-8342) Manual
